/Engine/Plugins/VirtualProduction/RemoteControl/Source/RemoteControl/Public/RemoteControlFunctionLibrary.h
A color value as represented by a position on a color grading wheel.
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)(Blueprintable) struct FColorGradingWheelColor : public [FColorWheelColorBase](API\Plugins\RemoteControl\FColorWheelColorBase)
double
Luminance
The color's luminance component, which is separate from the HSV color itself.